Yeah, unfortunately, I didn't download the patch from the Battlefront section, which would have informed me of that, ugh. Anyways, yes, I have an ATI Radeon card, and I'll try what you recommend, although I don't think that the save games thing will be much of a concern for me: I'm not really playing many of the scenarios, normally just quick missions and never bother to save them.
Thanks for the help though... I'll let ya know if it works.